Kanye preforms for LA but wont preform in Chicago!

Im just gone call a spade a spade. Kanye has been through it with the media now adays. Common came to chicago and proformed with Good Music 2 Weeks ago, but i geuss Kanye wasn't in the mood to proform for his home fans for free, but he did however proform for Commons LA charity event. This was not his first proformance since the VMA because he also proformed infront of Jay Leno fans with Jay-Z? So whatS good Kanye? Why didnt you show up to the Good Music Event?